CH524762A - Gas turbine system to drive the compressor for the blast furnace wind and process for its operation - Google Patents
Gas turbine system to drive the compressor for the blast furnace wind and process for its operationInfo
- Publication number
- CH524762A CH524762A CH1418270A CH1418270A CH524762A CH 524762 A CH524762 A CH 524762A CH 1418270 A CH1418270 A CH 1418270A CH 1418270 A CH1418270 A CH 1418270A CH 524762 A CH524762 A CH 524762A
- Authority
- CH
- Switzerland
- Prior art keywords
- compressor
- drive
- gas turbine
- blast furnace
- turbine system
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/62—Energy conversion other than by heat exchange, e.g. by use of exhaust gas in energy production
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Air Supply (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7035393A FR2106961A5 (en) | 1970-09-30 | 1970-09-30 | Gas turbine plant - for driving the blast of a blast furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
CH524762A true CH524762A (en) | 1972-06-30 |
Family
ID=9062082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1418270A CH524762A (en) | 1970-09-30 | 1970-09-24 | Gas turbine system to drive the compressor for the blast furnace wind and process for its operation |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH524762A (en) |
DE (1) | DE2044644C3 (en) |
FR (1) | FR2106961A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0489270A1 (en) * | 1990-12-03 | 1992-06-10 | Asea Brown Boveri Ag | Method for pressure reduction of a gas in a primary net |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU174031B (en) * | 1976-11-09 | 1979-10-28 | Mta Mueszaki Kemiai Kutato Int | Method and apparatus for heat supplying technological processes taking place in closed space |
EP0113380A1 (en) * | 1982-07-12 | 1984-07-18 | Uop Inc. | Cogeneration process linking FCC regenerator and power plant turbine |
DE4030332A1 (en) * | 1990-06-20 | 1992-01-09 | Zimmermann & Jansen Gmbh | Process and plant for energy recovery from blast furnace gas - comprises pressure recovery turbine with generator and by=pass with gas compressor, combustion chamber with fuel enrichment |
AT507525B1 (en) | 2008-10-23 | 2010-09-15 | Siemens Vai Metals Tech Gmbh | METHOD AND DEVICE FOR OPERATING A MELT REDUCTION PROCESS |
LU91617B1 (en) * | 2009-10-19 | 2011-04-20 | Wurth Paul Sa | Energy recovery from gases in a blast furnace plant |
-
1970
- 1970-09-09 DE DE2044644A patent/DE2044644C3/en not_active Expired
- 1970-09-24 CH CH1418270A patent/CH524762A/en not_active IP Right Cessation
- 1970-09-30 FR FR7035393A patent/FR2106961A5/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0489270A1 (en) * | 1990-12-03 | 1992-06-10 | Asea Brown Boveri Ag | Method for pressure reduction of a gas in a primary net |
CH682761A5 (en) * | 1990-12-03 | 1993-11-15 | Asea Brown Boveri | A process for reducing the pressure of a gas from a primary network. |
US5337554A (en) * | 1990-12-03 | 1994-08-16 | Asea Brown Boveri Ltd. | Method for reducing the pressure of a gas from a primary network |
Also Published As
Publication number | Publication date |
---|---|
DE2044644B2 (en) | 1973-10-04 |
DE2044644C3 (en) | 1974-06-12 |
FR2106961A5 (en) | 1972-05-05 |
DE2044644A1 (en) | 1972-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |